How much does a 3.00 to 4.99ct I VVS1 lab grown asscher diamond cost?

As of October 2026, 3.00 to 4.99ct I VVS1 lab grown asscher diamonds typically cost $799 NZD to $1,346 NZD, with a median price of $803 NZD. There are currently 3 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 asscher diamond?

About 13% of these diamonds are available at multiple retailers, with an average price spread of 96%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct I VVS1 Lab Grown Asscher

Quick answer

As of October 2026, there are 3 lab grown asscher diamonds with I colour and VVS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $799 NZD to $1,346 NZD, with a median of $803 NZD. At least 19 retailers stock this exact specification, and 13% of the stones appear at more than one of them, with an average price spread of 96%. Half of all listings fall between $714 NZD and $3,349 NZD per carat. The same specification in natural form lists at a median of about $17,159 NZD per carat. Over the last 30 days the median price moved -18.1% and the number of listings moved +51.3%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Asscher lab grown stones in the index: 470 USD per carat, -4.3% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: October 2026

Available

Lowest Price

$798 NZD

Highest Price

$6,855 NZD

Average Price

$1,027 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

12.9%

Price Spread

96.2%

30-Day Price Trend

-18.1%

30-Day Supply Change

+51.3%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$1,539/ct

10th Percentile

$185

Median

$1,539

90th Percentile

$2,065

Score Distribution

3 diamonds scored across 1 quality tiers

Excellent

3 (100.0%)

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1